Security - Siemens ME 45 User Manual

Keep these confidential numbers in a
safe place where you can access them
again if required.
PIN Protects your SIM card (personal
identification number).
PIN 2 This is needed to set the charge
detail display and to access addi-
tional functions on special SIM
cards.
PUK Key code. Used to unlock SIM
cards after the wrong PIN has
been entered.
Phone- Protects your phone. Must be en-
code tered at the first security setting
(4 - 8 digits).
Î Setup Î
Security Î
Pin change
PIN control

Security

PIN
PIN 2
Phonecode
PIN
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